However, the DNA that makes up chromosomes becomes more tightly packed during cell division and is then visible under a microscope. Most of what researchers know about chromosomes was learned by observing chromosomes during cell division.
From a career standpoint, the term âbiologistâ can have many meanings. As a biologist, you might study plants, animals, people or a particular environment. You could work in marine biology, wildlife biology or biochemistry, travel to the Brazilian rain forest to study biological compounds or work in a clinical laboratory as a microbiologist.
How to Become a Microbiologist in 5 Steps. Explore the career requirements for microbiologists. Get the facts about education and licensure requirements, salary, and potential job growth to determine if this is the right career for you.Schools offering Biology degrees can also be found in these popular choices.tep 1: Earn a High School Diploma. If want to study microbiology, concentrate your high school course selections in the natural sciences, such as biology, chemistry and physics. Courses in English and mathematics are helpful as well.